I received a call on my cell phone from this number.  There was no voicemail message left and they only called once.  I called the number back and an automated message came up indicating I had called Diversified Consultants.  Did a search on the company name and found that there are multiple claims against this company for illegal/harassing debt collection practices.  Not sure why they would be calling me at this point, as I don't recall having anything outstanding (at least nothing I'm aware of).  But thought I'd share the info nonetheless.